You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Kirill A. Shutemov 8c0a853770 fs: push rcu_barrier() from deactivate_locked_super() to filesystems ... There's no reason to call rcu_barrier() on every deactivate_locked_super(). We only need to make sure that all delayed rcu free inodes are flushed before we destroy related cache. Removing rcu_barrier() from deactivate_locked_super() affects some fast paths. E.g. on my machine exit_group() of a last process in IPC namespace takes 0.07538s. rcu_barrier() takes 0.05188s of that time. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		13 years ago
..
Makefile	fs: change to new flag variable	14 years ago
dlmfs.c	fs: push rcu_barrier() from deactivate_locked_super() to filesystems	13 years ago
dlmfsver.c	…
dlmfsver.h	…
userdlm.c	ocfs2/userdlm: Add tracing in userdlm	15 years ago
userdlm.h	ocfs2_dlmfs: Use the stackglue.	15 years ago